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搭建高可用mongodb集群（四）—— 分片 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...题，但是随着数据量持续增多，后续迟早会出现一台机器硬件瓶颈问题的。而mongodb主打的就是海量数据架构，他不能解决海量数据怎么行！不行！“分片”就用这个来解决这个问题。
传统数据库怎么做海量数据读写？其实一句...
NASM x86汇编入门指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...汇编更实用。(linux操作系统一部分由汇编代码编写，并且硬件驱动也常常离不开汇编代码，因为他是最靠近硬件的语言)
4.2一个汇编程序的组成
一个简单的汇编代码通常分成下面三个段:
旁注：在编译器编译并链接生成可执行...
Detecting syllables in a word
I need to find a fairly efficient way to detect syllables in a word. E.g.,
15 Answers
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Linux的诞生和发展 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...作系统一直是微型计算机上操作系统的主宰。此时计算机硬件价格虽然逐年下降，但软件价格仍然是居高不下。当时Apple 的MACs 操作系统可以说是性能最好的，但是其天价没人能够轻易靠近。
当时的另一个计算机技术阵营...
AndroidRuntime error: Parcel: unable to marshal value
...on. Stepping through the debugger it seems that it adds the HashMap no problem, however when startActivty() is called I get a runtime error stating that Parcel: unable to marshal value com.appName.Liquor.
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Where is the list of predefined Maven properties
...help:effective-pom stands as a great tool for discovering properties available. maven.apache.org/plugins/maven-help-plugin/…
– Peter Kahn
Jul 4 '16 at 15:01
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How to create streams from string in Node.Js?
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From node 10.17, stream.Readable have a from method to easily create streams from any iterable (which includes array literals):
const { Readable } = require("stream")
const readable = Readable.from(["input string"])
readable.on("data", (chunk) => {...
@RequestParam vs @PathVariable
What is the difference between @RequestParam and @PathVariable while handling special characters?
7 Answers
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Hiding a password in a python script (insecure obfuscation only)
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But doesn't help the fact that the script must be readable by the user running it and the password must not.
– Martin Beckett
Oct 1 '08 at 15:35
80
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How to write UPDATE SQL with Table alias in SQL Server 2008?
...nt on SQL Server is as follows:
UPDATE Q
SET Q.TITLE = 'TEST'
FROM HOLD_TABLE Q
WHERE Q.ID = 101;
The alias should not be necessary here though.
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